Drilldown: Patents

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Patents > Applicant type: COMPANY + INDIV & Patent agent : Dupont et Elluin or None & Number of text pages: 3-5

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Year filed:
1910 (1) · 1912 (3) · 1913 (3) · 1915 (1) · 1916 (3) · 1917 (1) · 1918 (2)
Year granted:
1911 (1) · 1913 (2) · 1914 (1) · 1917 (4) · 1918 (1) · 1919 (1) · 1920 (2) · 1921 (2)
Office:
DE (2) · US (12)
Inventors:
Charles F. Willard (1) · Claude Dornier (1) · Claudius Dornier (1) · Glenn Hammond Curtiss (1) · Henri-Hubert Pagny (1) · Johan Richard Froberg (1) · John P. Tarbox (2) · Melvin Vaniman (1) · Oscar Wilcke (1) · Paul G. Zimmermann (3) · Richard Liebau (1)
Inventor country:
DE (3) · FR (1) · US (10)
Applicant person:
None (6) · Charles F. Willard (1) · Claudius Dornier (1) · Melvin Vaniman (1) · Paul G. Zimmermann (3) · Richard Liebau (1) · Société anonyme des appareils d'aviation Hanriot (1)
Applicant firm:
None (2) · Curtiss Aeroplane (3) · Curtiss Aeroplane and Motor Corporation (1) · Froberg Aeroplane Company (1) · International Aeronautical Construction Company (1) · L W F Engineering Company (1) · Luftschiffbau Zeppelin G. m. b. H. (2) · Tarbox Safety Aircraft Company (2) · Westinghouse Air Spring Company (1)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Yes (14)
Tech fields:
airplane (6) · frame (5) · fuselage (4) · Curtiss Aeroplane & Motor Corporation v. United Aircraft Engineering Corporation (2) · LTA (2) · landing (2) · adjudicated (2) · hybrid (2) · marine (2) · wings (2) · takeoff (2) · stability (2)
Filing date:
1910 (2) · 1912 (3) · 1913 (2) · 1915 (1) · 1916 (3) · 1917 (1) · 1918 (2)
Full specification filed date:
None (14)
Application number:
None (4) · 13850116 (1) · 14686017 (1) · 17204717 (1) · 1910592443 (1) · 1912735127 (1) · 1913748707 (1) · 1913776979 (1) · 21147118 (1) · 24371518 (1) · 6537215 (1)
Grant date:
None (2) · 1911 (1) · 1913 (2) · 1914 (1) · 1917 (4) · 1918 (1) · 1919 (1) · 1920 (1) · 1921 (1)
Granted:
Yes (14)
Publication date:
January 1920 (1) · February 1921 (1)
Supplementary to patent:
None (13) · Patent US-1912-1081794 (1)
Related to aircraft:
None (1) · 1 (3) · Partially (1) · Yes (9)
Patent agent: (Click arrow to add another value)
Assigned to:
None (6) · Curtiss Aeroplane (2) · Curtiss Aeroplane and Motor Corporation (1) · Froberg Aeroplane Company (1) · International Aeronautical Construction Company (1) · L W F Engineering Company (1) · Luftschiffbau Zeppelin G. m. b. H. (1) · Westinghouse Air Spring Company (1)
National tech categories:
None (9) · DE 77h.15 (1) · DE 77h.7 (1) · USPC 244/110D (1) · USPC 244/119 (1) · USPC 244/131 (1) · USPC 244/35R, USPC 244/80 (1) · USPC 244/48 (1) · USPC 244/87 (1)
IPCs:
None (9) · IPC B64C1/00 (1) · IPC B64C1/12 (1) · IPC B64C3/00 (1) · IPC B64D1/04 (1) · IPC E04B1/346 (1)
CPCs:
CPC B29C53/60 (1) · CPC B64C1/00 (1) · CPC B64C1/12 (1) · CPC B64C13/00 (1) · CPC B64C2001/0063 (1) · CPC B64C2001/0081 (1) · CPC B64C23/005 (1) · CPC B64C25/60 (2) · CPC B64C2700/6235 (1) · CPC B64C3/00 (1) · CPC B64C3/14 (1) · CPC B64C3/56 (1) · CPC B64C35/00 (1) · CPC B64D1/04 (1) · CPC E04B1/346 (1) · CPC F16F9/06 (1) · CPC Y10S267/02 (1)
Family year:
None (3) · 1910 (1) · 1912 (2) · 1913 (2) · 1915 (1) · 1916 (1) · 1917 (2) · 1918 (2)
First filing:
No (1) · Yes (13)
Cites these patents:
None (14)
Citations from after 1930:
None (14)
Number of text pages:
3 (9) · 4 (1) · 5 (4)
Number of claims:
None (1) · 4 - 6 (3) · 6 - 8 (4) · 8 - 30 (6)
Number of diagram pages:
1 (3) · 2 (4) · 3 (5) · 4 (1) · 13 (1)
Number of figures:
2 - 4 (3) · 4 - 7 (5) · 7 - 12 (6)

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